Version 4
SHEET 1 1396 692
WIRE -1520 -240 -1600 -240
WIRE -1424 -240 -1520 -240
WIRE -1264 -240 -1424 -240
WIRE -976 -240 -1264 -240
WIRE -912 -240 -976 -240
WIRE -752 -240 -832 -240
WIRE -608 -240 -752 -240
WIRE -496 -240 -608 -240
WIRE 240 -240 -496 -240
WIRE 304 -240 240 -240
WIRE 512 -240 304 -240
WIRE 608 -240 512 -240
WIRE 704 -240 608 -240
WIRE -976 -224 -976 -240
WIRE -1600 -208 -1600 -240
WIRE -1520 -208 -1520 -240
WIRE 704 -208 704 -240
WIRE 512 -192 512 -240
WIRE 608 -192 608 -240
WIRE -688 -176 -816 -176
WIRE -1264 -144 -1264 -240
WIRE -752 -144 -752 -240
WIRE 48 -144 16 -144
WIRE 128 -144 112 -144
WIRE 240 -144 208 -144
WIRE 320 -144 240 -144
WIRE 416 -144 384 -144
WIRE -976 -128 -976 -144
WIRE -976 -128 -1072 -128
WIRE -816 -128 -816 -176
WIRE -784 -128 -816 -128
WIRE -1600 -112 -1600 -144
WIRE -1520 -112 -1520 -144
WIRE -976 -112 -976 -128
WIRE -688 -112 -688 -176
WIRE -688 -112 -720 -112
WIRE -432 -112 -688 -112
WIRE -208 -112 -432 -112
WIRE -80 -112 -128 -112
WIRE -784 -96 -816 -96
WIRE -432 -96 -432 -112
WIRE 512 -96 512 -128
WIRE 608 -96 608 -128
WIRE 704 -96 704 -128
WIRE -1424 -80 -1424 -240
WIRE -112 -64 -144 -64
WIRE -608 -48 -608 -240
WIRE 240 -48 240 -144
WIRE 320 -48 240 -48
WIRE 416 -48 416 -144
WIRE 416 -48 400 -48
WIRE -752 -32 -752 -80
WIRE -1840 -16 -1872 -16
WIRE -1696 -16 -1776 -16
WIRE -1600 -16 -1696 -16
WIRE -1568 -16 -1600 -16
WIRE -1472 -16 -1488 -16
WIRE -1072 -16 -1072 -128
WIRE -432 -16 -560 -16
WIRE -976 16 -976 -32
WIRE -928 16 -976 16
WIRE -816 16 -816 -96
WIRE -816 16 -864 16
WIRE -1424 32 -1424 16
WIRE -1376 32 -1424 32
WIRE -1264 32 -1264 -64
WIRE -1264 32 -1312 32
WIRE -1232 32 -1264 32
WIRE -1136 32 -1152 32
WIRE 304 32 304 -240
WIRE -496 48 -496 -240
WIRE 240 48 240 -48
WIRE 272 48 240 48
WIRE -560 64 -560 -16
WIRE -528 64 -560 64
WIRE 416 64 416 -48
WIRE 416 64 336 64
WIRE 464 64 416 64
WIRE 560 64 528 64
WIRE 576 64 560 64
WIRE -432 80 -432 64
WIRE -432 80 -464 80
WIRE -208 80 -432 80
WIRE -80 80 -80 -112
WIRE -80 80 -128 80
WIRE -16 80 -80 80
WIRE 96 80 64 80
WIRE 128 80 96 80
WIRE 240 80 208 80
WIRE 272 80 240 80
WIRE -1872 96 -1872 -16
WIRE -1600 96 -1600 -16
WIRE -1568 96 -1600 96
WIRE -1264 96 -1264 32
WIRE -1264 96 -1488 96
WIRE -816 96 -816 16
WIRE -784 96 -816 96
WIRE -672 96 -704 96
WIRE -608 96 -608 32
WIRE -608 96 -672 96
WIRE -528 96 -608 96
WIRE -976 112 -976 16
WIRE 576 112 576 64
WIRE -1424 128 -1424 32
WIRE -1264 128 -1264 96
WIRE -1072 128 -1072 80
WIRE -608 128 -608 96
WIRE 96 128 96 80
WIRE 240 128 240 80
WIRE -672 144 -672 96
WIRE -144 176 -144 128
WIRE -384 192 -448 192
WIRE -208 192 -304 192
WIRE -112 208 -112 -64
WIRE -112 208 -144 208
WIRE -1872 240 -1872 176
WIRE -1424 240 -1424 208
WIRE -1264 240 -1264 208
WIRE -1072 240 -1072 208
WIRE -976 240 -976 176
WIRE -672 240 -672 208
WIRE -608 240 -608 208
WIRE -496 240 -496 112
WIRE -448 240 -448 192
WIRE -208 240 -208 224
WIRE 96 240 96 192
WIRE 240 240 240 192
WIRE 304 240 304 96
WIRE 576 240 576 192
FLAG 96 240 0
FLAG 240 240 0
FLAG 576 240 0
FLAG -192 128 0
FLAG -192 -64 0
FLAG 304 240 0
FLAG 704 -96 0
FLAG 240 -240 8V
FLAG 560 64 NF
FLAG -496 240 0
FLAG 16 -144 0
FLAG -608 240 0
FLAG -672 240 0
FLAG -752 -32 0
FLAG 608 -96 0
FLAG 512 -96 0
FLAG -208 240 0
FLAG -1872 240 0
FLAG -1072 240 0
FLAG -1264 240 0
FLAG -1520 -112 0
FLAG -976 240 0
FLAG -1600 -112 0
FLAG -1424 240 0
FLAG -1696 -16 Mini-Whip
FLAG -448 240 0
SYMBOL sw -224 80 R270
WINDOW 0 22 -5 VRight 2
WINDOW 3 54 -4 Invisible 2
SYMATTR InstName S1
SYMATTR Value HC4053
SYMBOL sw -224 -112 R270
WINDOW 0 21 15 VLeft 2
WINDOW 3 54 76 Invisible 2
SYMATTR InstName S2
SYMATTR Value HC4053
SYMBOL cap 80 128 R0
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL cap 256 128 M0
SYMATTR InstName C2
SYMATTR Value 33n
SYMBOL res 224 -160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 330
SYMBOL res 416 -64 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 4.7k
SYMBOL cap 528 48 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 100n
SYMBOL res 560 96 R0
SYMATTR InstName R7
SYMATTR Value 22k
SYMBOL cap 384 -160 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value 10n
SYMBOL Opamps\\LT1007A 304 0 R0
SYMATTR InstName U3
SYMBOL res -448 0 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R10
SYMATTR Value 1k
SYMBOL res -448 80 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R11
SYMATTR Value 1k
SYMBOL Opamps\\LT1007A -496 16 R0
WINDOW 0 14 123 Left 2
SYMATTR InstName U2
SYMBOL res 80 64 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 330
SYMBOL cap 48 -128 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C3
SYMATTR Value 10µ
SYMBOL res -592 -64 M0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res -624 112 R0
SYMATTR InstName R3
SYMATTR Value 100k
SYMBOL cap -656 144 M0
SYMATTR InstName C4
SYMATTR Value 10µ
SYMBOL res 224 64 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL cap -864 0 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C11
SYMATTR Value 100n
SYMBOL res -816 -256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R14
SYMATTR Value 100
SYMBOL Opamps\\LT1007A -752 -176 R0
WINDOW 0 14 123 Left 2
SYMATTR InstName U1
SYMBOL res -688 112 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R13
SYMATTR Value 1Meg
SYMBOL cap 624 -192 M0
SYMATTR InstName C13
SYMATTR Value 100µ
SYMBOL cap 528 -192 M0
SYMATTR InstName C14
SYMATTR Value 100n
SYMBOL Digital\\buf -208 128 R0
WINDOW 0 45 104 Left 2
SYMATTR InstName A1
SYMATTR Value2 vhigh=5
SYMBOL Misc\\battery 704 -224 R0
WINDOW 3 26 79 Left 2
SYMATTR Value 8V
SYMATTR InstName V1
SYMBOL voltage -1872 80 M0
WINDOW 0 56 47 Left 2
WINDOW 123 36 78 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 -229 110 Left 2
SYMATTR InstName V2
SYMATTR Value2 AC 1
SYMATTR Value SINE(0 100u 17200 1m 0 0 129)
SYMBOL ind2 -960 -240 M0
SYMATTR InstName L1
SYMATTR Value 55m
SYMATTR Type ind
SYMATTR SpiceLine Rser=0.3 Rpar=1Meg
SYMBOL ind2 -960 -128 M0
SYMATTR InstName L2
SYMATTR Value 55m
SYMATTR Type ind
SYMATTR SpiceLine Rser=0.3 Rpar=1Meg
SYMBOL npn -1136 -16 R0
SYMATTR InstName Q1
SYMATTR Value BC547C
SYMBOL res -1088 112 R0
SYMATTR InstName R8
SYMATTR Value 330
SYMBOL res -1280 -160 R0
SYMATTR InstName R9
SYMATTR Value 33k
SYMBOL res -1280 112 R0
SYMATTR InstName R12
SYMATTR Value 22k
SYMBOL cap -1312 16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value 100n
SYMBOL cap -1504 -208 M0
SYMATTR InstName C8
SYMATTR Value 100n
SYMBOL Misc\\EuropeanVariCap -992 112 R0
SYMATTR InstName C9
SYMATTR Value 410p
SYMBOL cap -1584 -208 M0
SYMATTR InstName C10
SYMATTR Value 100µ
SYMBOL njf -1472 -80 R0
WINDOW 0 69 12 Left 2
WINDOW 3 45 47 Left 2
SYMATTR InstName J1
SYMATTR Value J310
SYMBOL cap -1776 -32 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C12
SYMATTR Value 15p
SYMBOL res -1584 112 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R18
SYMATTR Value 1Meg
SYMBOL res -1440 112 R0
SYMATTR InstName R21
SYMATTR Value 2.2k
SYMBOL res -1136 16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R23
SYMATTR Value 330
SYMBOL res -1472 -32 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R24
SYMATTR Value 330
SYMBOL voltage -288 192 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 31 46 VTop 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value SINE(2.5 2 16384)
TEXT -416 -208 Left 2 !.model HC4053 SW(Ron=20 Roff=1Meg Vt=2.5)
TEXT 568 -32 Left 2 !.tran 0 10m 0 20n
TEXT -944 -200 VRight 2 !K1 L1 L2 0.9
TEXT 568 0 Left 2 !;ac dec 1k 100 100k
TEXT -192 -176 Left 2 ;74HC4053
TEXT 720 -120 Left 2 ;7..9V
RECTANGLE Normal -48 272 -248 -160 2